156920260848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251474777}}^1$

素因数の和:251474801

約数の個数: 40

約数和(自身を含む): 436560214608

約数和(自身を除く): 279639953760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 251474777, 502949554, 754424331, 1005899108, 1508848662, 2011798216, 3017697324, 3269172101, 4023596432, 6035394648, 6538344202, 9807516303, 12070789296, 13076688404, 19615032606, 26153376808, 39230065212, 52306753616, 78460130424, 156920260848]

約数ペア:

[(1, 156920260848), (2, 78460130424), (3, 52306753616), (4, 39230065212), (6, 26153376808), (8, 19615032606), (12, 13076688404), (13, 12070789296), (16, 9807516303), (24, 6538344202), (26, 6035394648), (39, 4023596432), (48, 3269172101), (52, 3017697324), (78, 2011798216), (104, 1508848662), (156, 1005899108), (208, 754424331), (312, 502949554), (624, 251474777)]